name: STIGGA
role: Backend Engineer · Protocol Developer
stack: Node.js · Python · Go · Solidity · Cosmos SDK
focus: Web3 infrastructure · DeFi tooling · distributed systems
since: 2021- ⚙️ Building backend services and REST/gRPC APIs in Node.js and Python
- 🔗 Developing on-chain tooling — staking automation, governance, indexers
- 🏗️ Working with DeFi protocols — liquidity, swaps, yield strategies
- 🔐 Running validator and sentry node infrastructure across Cosmos networks
- ⚡ Operating IBC relayers and cross-chain protocol integrations
Bash/Python toolkit for Cosmos SDK validator operations — missed block alerts, auto-restart, reward claiming, governance monitoring. Production-tested across 14+ networks.
On-chain automation for Cosmos and EVM — portfolio snapshots with live prices, airdrop eligibility checker, multi-chain reward claimer, governance voter.
Production IBC relayer configurations for Hermes and Go Relayer. Active channels across cosmoshub, osmosis, sei, injective, neutron.
Installation guides for 20+ Cosmos SDK networks — binary setup, systemd, snapshot sync, monitoring stack.
Shipping on-chain tools · One commit at a time